152069830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6947}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 300153600

約数和(自身を除く): 148083770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 6947, 10945, 13894, 21890, 34735, 69470, 76417, 152834, 382085, 764170, 1382453, 2764906, 6912265, 13824530, 15206983, 30413966, 76034915, 152069830]

約数ペア:

[(1, 152069830), (2, 76034915), (5, 30413966), (10, 15206983), (11, 13824530), (22, 6912265), (55, 2764906), (110, 1382453), (199, 764170), (398, 382085), (995, 152834), (1990, 76417), (2189, 69470), (4378, 34735), (6947, 21890), (10945, 13894)]